Windows 10: Why is Everything Gone

I was running as a file space, so I was going through files to delete. I saw the onedrive app taking up 11 gb's, and deleted it as I never used onedrive anyway. I tried to put it into the recycle bin, But it said that it was too long and I needed to permenently delete it, so I did. After it deleted, my entire desktop was clear and many important files are gone. How do I fix this.

:)

 

Why did the startup window get cleared?

I didn't missed any step, the list was gone and gone , even after using lot of programs the programs were not listed in that list.

 

Windows 10 My Favourites list is gone!

I have loaded up Windows 10 and my favourites list is gone. This is pretty frustrating as I had a big list of favourites built up over a couple of years for work and my own personal browsing. I tried the adive offered by Krishna to Maggie in the forum which
was:

"I suggest you to try the steps below and check if it helps to restore the favourites.

• Click This PC
• Type %userprofile% into the Address bar
• Press Enter on your keyboard
• Right click the Favorites folder
• Click Properties
• Click Previous Versions
• Wait for the list of previous versions to load
• Select a version that was before you lost the files/folders
• Click Restore."

When I got to step 6 my previous versions list showed only today. Surely the loading of Windows 10 has not wiped out my Favourites? What can I do from here?

Daren

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How do I unblock a publisher in windows 10?

I have gone through the steps as suggested above BUT interestingly don't see an publisher listed under the "Untrusted Publishers" but still get the same error box as shared above.

Screenshot

I wonder why?